← brief for 2026-08-16 · Slowing decline
Estimated Glomerular Filtration Rate (eGFR)
Key takeaways
This page explains eGFR (kidney filtering rate), a number that shows how well your kidneys clean waste from your blood. A lower number can mean kidney disease, and finding it early helps protect your kidneys. It is an explainer, not a study, so there are no results to report.
Source
Page · Forager · 2026-08-15
https://www.kidney.org/kidney-topics/estimated-glomerular-filtration-rate-egfr